Trait SelectQuery 

pub trait SelectQuery<From>
where
    From: DataSet,
{
    // Required methods
    fn get_select(&self) -> impl Iterator<Item = impl Expression> + Clone;
    fn get_from<'s>(&'s self) -> &'s Option<From>;
    fn get_where_condition<'s>(&'s self) -> &'s Option<impl Expression>;
    fn get_group_by(&self) -> impl Iterator<Item = impl Expression> + Clone;
    fn get_having(&self) -> &Option<impl Expression>;
    fn get_order_by(&self) -> impl Iterator<Item = impl Expression> + Clone;
    fn get_limit(&self) -> Option<u32>;
    fn build<D: Driver>(&self, driver: &D) -> String;
    fn build_into<D: Driver>(&self, driver: &D, out: &mut DynQuery);
}

Required Methods

fn get_select(&self) -> impl Iterator<Item = impl Expression> + Clone

fn get_from<'s>(&'s self) -> &'s Option<From>

fn get_where_condition<'s>(&'s self) -> &'s Option<impl Expression>

fn get_group_by(&self) -> impl Iterator<Item = impl Expression> + Clone

fn get_having(&self) -> &Option<impl Expression>

fn get_order_by(&self) -> impl Iterator<Item = impl Expression> + Clone

fn get_limit(&self) -> Option<u32>

fn build<D: Driver>(&self, driver: &D) -> String

fn build_into<D: Driver>(&self, driver: &D, out: &mut DynQuery)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<S, From, W, G, H, O, L> SelectQuery<From> for SelectQueryBuilder<S, From, W, G, H, O, L>

where S: ExpressionCollection, From: DataSet, W: Expression, G: ExpressionCollection, H: Expression, O: ExpressionCollection,